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Synchronous process integration scenario with PI 7.1

Hi all,

Iu2019m trying to create a process integration scenario which contains two actions. Both actions use the same synchronous interface to a web service which takes some parameters and returns a value. When I check the configurability it displays the errors:

Connection from Action1 to Action2 has no outbound interface

Connection from Action1 to Action2 has no inbound interface

and the warning:

Connection from Action1 to Action2 has no mapping

I first assigned the service interface as outbound interface to Action1 and inbound to Action2. Next I tried to assign the interface in- and outbound to both actions, but this didnu2019t change anything on the message. The same scenario with the interface set to asynchronous seems to be valid (but looses the return value of course).

Can anyone give me a hint what Iu2019m doing wrong? Is there any special consideration for synchronous communication which doesn't apply for asynchronous services?

Regards,

Tarik

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